From e3fd914e0bf3ce766af8908b8844897bb174bee5 Mon Sep 17 00:00:00 2001
From: Krerkkiat Chusap <chusap.krerkkiat@gmail.com>
Date: Mon, 14 Jan 2019 03:59:42 -0500
Subject: [PATCH] Update sh.yaml

This adds back the lowercase characters to the identifier name.
---
 runtime/syntax/sh.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/runtime/syntax/sh.yaml b/runtime/syntax/sh.yaml
index 5471e7ad..54268269 100644
--- a/runtime/syntax/sh.yaml
+++ b/runtime/syntax/sh.yaml
@@ -20,8 +20,8 @@ rules:
     - statement: "--[a-z-]+"
     - statement: "\\ -[a-z]+"
 
-    - identifier: "\\$\\{?[0-9A-Z_!@#$*?-]+\\}?"
-    - identifier: "\\$\\{?[0-9A-Z_!@#$*?-]+\\}?"
+    - identifier: "\\$\\{?[0-9A-Za-z_!@#$*?-]+\\}?"
+    - identifier: "\\$\\{?[0-9A-Za-z_!@#$*?-]+\\}?"
 
     - constant.string:
         start: "\""